Bipolar by Ram Cohen
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A breakthrough in visual magic. No bad angles. The most visual card change of all time. The front AND BACK of a card change in full view. 
A visual color change is one of the strongest reactions you can get in card magic. This brand new gimmick not only allows you to transform a card with just a toss, but it transforms on both sides. Turn a blue-backed joker into a red-backed queen. A precision built card gimmick that looks like trick photography.

Bipolar includes three routines; a transformation effect taught by Nick Popa, a visual mid air card split by Nick Locapo, and a transposition effect taught by Erik Tait. These highly visual routines are just a few of the many applications of this fantastic gimmick. Bipolar creates visual eye-candy perfect for your Instagram and Youtube videos but is still sturdy enough to perform in the real world. The double change of both the front and the back happens at the same time enabling you to perform it while completely surrounded. Other flap cards have been seen before, but nothing like this has ever been available to the magic community until now. This is Bipolar